37 lines
1.6 KiB
TypeScript
37 lines
1.6 KiB
TypeScript
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/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
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import 'mocha'
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import * as chai from 'chai'
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import { execCLI } from '../../../shared/extra-utils'
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import { getTargetBitrate, VideoResolution } from '../../../shared/models/videos'
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import { VIDEO_TRANSCODING_FPS } from '../../initializers/constants'
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import { getVideoFileBitrate, getVideoFileFPS } from '@server/helpers/ffprobe-utils'
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const expect = chai.expect
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describe('Test create transcoding jobs', function () {
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it('Should print the correct command for each resolution', async function () {
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const fixturePath = 'server/tests/fixtures/video_short.webm'
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const fps = await getVideoFileFPS(fixturePath)
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const bitrate = await getVideoFileBitrate(fixturePath)
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for (const resolution of [
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VideoResolution.H_720P,
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VideoResolution.H_1080P
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]) {
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const command = await execCLI(`npm run print-transcode-command -- ${fixturePath} -r ${resolution}`)
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const targetBitrate = Math.min(getTargetBitrate(resolution, fps, VIDEO_TRANSCODING_FPS), bitrate)
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expect(command).to.includes(`-y -acodec aac -vcodec libx264 -filter:v scale=w=trunc(oh*a/2)*2:h=${resolution}`)
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expect(command).to.includes('-f mp4')
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expect(command).to.includes('-movflags faststart')
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expect(command).to.includes('-b:a 256k')
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expect(command).to.includes('-r 25')
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expect(command).to.includes('-level:v 3.1')
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expect(command).to.includes('-g:v 50')
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expect(command).to.includes(`-maxrate ${targetBitrate}`)
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expect(command).to.includes(`-bufsize ${targetBitrate * 2}`)
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}
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})
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})
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